seeking and zooming the waveform. playing the audio

1 files changed, 6 insertions, 1 deletions

diff --git a/animism-align/frontend/views/align/align.actions.js b/animism-align/frontend/views/align/align.actions.js
index 7d8cbd1..2e1c795 100644
--- a/animism-align/frontend/views/align/align.actions.js
+++ b/animism-align/frontend/views/align/align.actions.js
@@ -1,8 +1,9 @@
 import * as types from '../../types'
-import { store, history } from '../../store'
+import { store, history, dispatch } from '../../store'
 import { api, post, pad, preloadImage } from '../../util'
 import actions from '../../actions'
 import { session } from '../../session'
+import throttle from 'lodash.throttle'
 
 import { ZOOM_STEPS } from './constants'
 
@@ -16,6 +17,10 @@ export const setZoom = zoom => dispatch => {
   }
 }
 
+export const throttledSetZoom = throttle(zoom => dispatch => {
+  setZoom(zoom)(dispatch)
+}, 250, { leading: true })
+
 export const setCursor = cursor_ts => dispatch => (
   dispatch({ type: types.align.set_display_setting, key: 'cursor_ts', value: cursor_ts })
 )